gecko-dev/taskcluster/taskgraph/loader/single_dep.py

58 строки
2.2 KiB
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
from __future__ import absolute_import, print_function, unicode_literals
import copy
def loader(kind, path, config, params, loaded_tasks):
"""
Load tasks based on the jobs dependant kinds.
The `only-for-build-platforms` kind configuration, if specified, will limit
the build platforms for which a job will be created. Alternatively there is
'not-for-build-platforms' kind configuration which will be consulted only after
'only-for-build-platforms' is checked (if present), and omit any jobs where the
build platform matches.
Optional `only-for-attributes` kind configuration, if specified, will limit
the jobs chosen to ones which have the specified attribute, with the specified
value.
Optional `job-template` kind configuration value, if specified, will be used to
pass configuration down to the specified transforms used.
"""
only_platforms = config.get('only-for-build-platforms')
not_platforms = config.get('not-for-build-platforms')
only_attributes = config.get('only-for-attributes')
job_template = config.get('job-template')
for task in loaded_tasks:
if task.kind not in config.get('kind-dependencies', []):
continue
if only_platforms or not_platforms:
build_platform = task.attributes.get('build_platform')
build_type = task.attributes.get('build_type')
if not build_platform or not build_type:
continue
platform = "{}/{}".format(build_platform, build_type)
if only_platforms and platform not in only_platforms:
continue
elif not_platforms and platform in not_platforms:
continue
if only_attributes:
config_attrs = set(only_attributes)
if config_attrs - set(task.attributes):
# make sure all attributes exist
continue
job = {'dependent-task': task}
if job_template:
job.update(copy.deepcopy(job_template))
yield job